package com.zjw.core.other;

public class Test {

    public static void main(String[] args) {
        int a = 128;
        int b = 128;
        System.out.println(a == b);

        Integer c = 128;
        Integer d = 128;

        System.out.println(c == d);
        System.out.println(a == d);
    }
}
